package com.yasha.ulti;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import com.yasha.model.News;

import android.util.Log;

import com.yasha.model.HttpValues;

public class JSONParser {

	private  String TAG="JSONParser";
	static InputStream is = null;
	static JSONObject jObj = null;
	static JSONArray jArray = null;
	static String json = "";

	// constructor
	public JSONParser() {

	}

	public JSONObject getJSONFromUrl(String url, ArrayList<HttpValues> data) {
		// Making HTTP request
		jObj=null;
		try {
			// defaultHttpClient
			DefaultHttpClient httpClient = new DefaultHttpClient();
			HttpPost httpPost = new HttpPost(url);

			List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(
					data.size());
			for (int i = 0; i < data.size(); i++) {
				HttpValues value = data.get(i);
				nameValuePairs.add(new BasicNameValuePair(value.getKey(), value
						.getValue()));
			}
			httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

			HttpResponse httpResponse = httpClient.execute(httpPost);
			HttpEntity httpEntity = httpResponse.getEntity();
			is = httpEntity.getContent();
			
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		} catch (ClientProtocolException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

		try {
			BufferedReader reader = new BufferedReader(new InputStreamReader(
					is, "iso-8859-1"), 8);
			StringBuilder sb = new StringBuilder();
			String line = null;
			while ((line = reader.readLine()) != null) {
				sb.append(line + "\n");
			}
			is.close();
			Tools.Log(TAG,"Get Data : " + sb.toString());
			json = sb.toString();
		} catch (Exception e) {
			Log.e("Buffer Error", "Error converting result " + e.toString());
		}

		// try parse the string to a JSON object
		try {
			jObj = new JSONObject(json);
		} catch (JSONException e) {
			Log.e("JSON Parser", "Error parsing data " + e.toString());
		}
		// return JSON String
		return jObj;

	}

	public JSONArray getJSONArrayFromUrl(String url,
			ArrayList<HttpValues> data) {
		// Making HTTP request
		jArray=null;
		try {
			
			// defaultHttpClient
			DefaultHttpClient httpClient = new DefaultHttpClient();
			HttpPost httpPost = new HttpPost(url);
			List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(
					data.size());
			for (int i = 0; i < data.size(); i++) {
				HttpValues value = data.get(i);
				nameValuePairs.add(new BasicNameValuePair(value.getKey(), value
						.getValue()));
			}
			httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
			HttpResponse httpResponse = httpClient.execute(httpPost);
			HttpEntity httpEntity = httpResponse.getEntity();
			is = httpEntity.getContent();

		
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		} catch (ClientProtocolException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

		try {
			BufferedReader reader = new BufferedReader(new InputStreamReader(
					is, "iso-8859-1"), 8);
			StringBuilder sb = new StringBuilder();
			String line = null;
			while ((line = reader.readLine()) != null) {
				sb.append(line + "\n");
			}
			is.close();
			Tools.Log(TAG,"Get Data : " + sb.toString());
			json = sb.toString();
		} catch (Exception e) {
			Log.e("Buffer Error", "Error converting result " + e.toString());
		}

		// try parse the string to a JSON object
		try {
			jArray = new JSONArray(json);
		} catch (JSONException e) {
			Log.e("JSON Parser", "Error parsing data " + e.toString());
		}
		// return JSON String
		return jArray;

	}
	
}
